7-Dehydrocholesterol(434-16-2)
- Name: 7-Dehydrocholesterol
- Synonyms:Cholesta-5,7-dien-3b-ol (8CI);(3b)-Cholesta-5,7-dien-3-ol;7,8-Didehydrocholesterol;Cholesterol,7-dehydro-;Dehydrocholesterol;NSC 18159;Provitamin D3;D5,7-Cholestadien-3b-ol;D7-Cholesterol;7-Dehydrocholesterol;
- Molecular Formula:C27H44O
- Molecular Weight:384.646
- CAS Registry Number:434-16-2
- EINECS:207-100-5
- Melting Point:148-152 °C(lit.)
- Water Solubility:insoluble in water
CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
Assay:98% Appearance:Off white to slight yellow solid Package:25kg/drum Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharmaceutical raw materials;intermediates & fine chemicals;pharmaceuticals;steroids
Min. Order:1Metric Ton
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China (Mainland)] 
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SupplierTel:0086-21-50563169
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CAS No.434-16-2 7-Dehydrocholesterol /manufacturer/low price/high quality/in stock
Assay:99% Appearance:Flaky crystal Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:10Gram
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China (Mainland)] 
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SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.434-16-2 CAS 434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 High purity 7-Dehydrocholesterol 434-16-2
Assay:98% HPLC Appearance:white powder Package:By foil-alum bag or pap Storage:Place in a dry, ventilated place. Transportation:By courier, air or sea. Application:Used in medicine, cosmetics, etc.
Min. Order:1Gram
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China (Mainland)] Assessed
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CAS No.434-16-2 High Purity 99% 7-Dehydrocholesterol CAS 434-16-2
Assay:99% by HPLC Appearance:red powder Package:Foil bag or drum Storage:Sealed,light and oxygen resistant Transportation:by sea or air Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals CAS 635-65-4
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CAS No.434-16-2 7-Dehydrocholesterol!
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CAS No.434-16-2 High Purity 99% 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol CAS:434-16-2
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CAS No.434-16-2 7-Dehydrocholesterol CAS 434-16-2
Assay:99% Appearance:White Package:Inside plastic outside Storage:Store in a cool and dry place Transportation:We will pack and ship according to your requirements Application:Use of (3尾)-7-Dehydro Cholesterol 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3.
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CAS No.434-16-2 7-Dehydrocholesterol
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China (Mainland)] 
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CAS No.434-16-2 7-Dehydrocholesterol
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Min. Order:1Kilogram
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CAS No.434-16-2 7-Dehydrocholesterol
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Pharmaceutical raw materials
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CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
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Min. Order:1Kilogram
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China (Mainland)] 
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CAS No.434-16-2 7-Dehydrocholesterol CAS NO.: 434-16-2
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CAS No.434-16-2 434-16-2 supplier in China
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Min. Order:100Gram
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CAS No.434-16-2 7-Dehydrocholesterol
Assay:98%min Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Fine chemical industry
Min. Order:0Metric Ton
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol CAS NO.: 434-16-2
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CAS No.434-16-2 7-Dehydrocholesterol (Provitamin D3)
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CAS No.434-16-2 7-Dehydrocholesterol CAS NO.: 434-16-2
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
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CAS No.434-16-2 7-Dehydrocholesterol
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United States] Premium
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol
Assay:98% Appearance:Powder Package:Used as analytical reagent, photographic fixer and reducing agent and increase trace elements Transportation:By sea Application:Used as analytical reagent, photographic fixer and reducing agent and increase trace elements
Min. Order:25Metric Ton
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
Assay:0.99 Appearance:powder or Liquid Package:25kg bag/ 25kg drum Storage:1) Store in a cool,dry and ventilated house away from moisture 2) Avoid handling or transporting together with acidic or alkaline substances 3) Prevent the material from rain and insolation 4) Loa... Transportation:By air/sea Application:Good product
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CAS No.434-16-2 cholesta-5,7-dien-3尾-ol
Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch
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CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 Cholesta-5,7-dien-3-ol,(3b)-
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CAS No.434-16-2 7-Dehydrocholesterol cas 434-16-2
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 7-Dehydrocholesterol 434-16-2
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CAS No.434-16-2 Top quality 7-Dehydrocholesterol CAS 434-16-2 with reasonable price
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CAS No.434-16-2 7-Dehydrocholesterol 434-16-2
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CAS No.434-16-2 7-Dehydrocholesterol
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CAS No.434-16-2 DEHYDROCHOLESTEROL, 7-(AS)
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